QConverting a string into a int

I want to know how can I convert a string variable into a integer variable using jquery or javascript

AAnswer to: Converting a string into a int


You can use parseInt() function to convert a string to an integer.

parseInt("123px", 10); // => 123

Note that the radix is specified as a second argument (which is optional).

And if a string contains only numeric characters,
you can use bitwise operators(>>, <<, ~~, |) as well.

"123.4" >> 0;// => 123
"123.4" | 0; // => 123
~~"123.4"; // => 123

Because these operators expect only integer operands,
its result is always an integer.

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